391377425 (number)

391377425 is an odd 9-digits composite number following 391377424 and preceding 391377426. In scientific notation, it is written as 3.91377425 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 312346320 positive integers (up to 391377425) that are relatively prime to 391377425.

Interesting facts

Basic properties

Name

Name three hundred ninety-one million three hundred seventy-seven thousand four hundred twenty-five

Notation

Scientific notation 3.91377425 × 10^8
Engineering notation 3.91377425 × 10^6

Prime Factorization of 391377425

Prime Factorization 5 × 5 × 419 × 37363

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78275485
Product of the distinct prime numbers

The prime factorization of 391377425 is 5 × 5 × 419 × 37363. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 391377425)

Multiplication

n×y
n×2 782754850
n×3 1174132275
n×4 1565509700
n×5 1956887125

Division

n÷y
n÷2 195688712.5
n÷3 130459141.66667
n÷3 97844356.25
n÷5 78275485

Exponentiation

ny
n2 153176288799630625
n3 5.9949741481456E+25
n4 2.3462975450428E+34
n5 9.1828789146267E+42

Nth Root

y√n
2√n 19783.261232668
3√n 731.47348904646
4√n 140.65298159893
5√n 52.302103321737

Divisors of 391377425

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -391377424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 391377425 can be divided by 12 positive divisors. The sum of these divisors (counting 391377425) is 1, the average is 0.083333333333333.

Base conversion 391377425

Base System Value
2 Binary 10111010100111111001000010001
3 Ternary 1000021110000220012
4 Quaternary 113110333020101
5 Quinary 1300143034200
6 Senary 102500324305
8 Octal 2724771021
10 Decimal 391377425
12 Duodecimal ab0a3695
16 Hexadecimal 1753f211
20 Vigesimal 62623b5
36 Base36 6h0kr5

Cryptographic Hash Functions

md5 4ecf64d0fb300b326d1db7b69c17aaa4
sha1 1c20a02e9aba519ad5c7e66418bca09d5ec66dbe
sha256 3775c14dd24695c50aa6d10931ab35a6b5852470d63cc029fa17121580e42a31
sha512 564fb2ab704244a9a7c17d87bc6ec3e90ad71d02f1d55a31803de2114bda0e382c2e55fa8c17af13d1aa8bd59ae705e48a7a739b80c7458a1b2af7d152d5af3c
ripemd-160 7dee855f367fa425991953f81fbc92df209a6332

391377425 as geometric shapes

Circle

Radius = n
Diameter 782754850
Circumference 2459096886.3218
Area 4.8121750359707E+17

Sphere

Radius = n
Volume 2.51116889897E+26
Surface area 1.9248700143883E+18
Circumference 2459096886.3218

Square

Length = n
Perimeter 1565509700
Area 153176288799630625
Diagonal 553491262.44166

Cube

Length = n
Surface area 919057732797783750
Volume 5.9949741481456E+25
Space diagonal 677885585.03548

Equilateral Triangle

Length = n
Perimeter 1174132275
Area 6.6327278678951E+16
Altitude 338942792.51774

Triangular Pyramid

Length = n
Surface area 6.6327278678951E+16
Volume 7.065144788653E+24
Height 184497087.48055